public function create($title, Level $level)
{
$obj = new Question();
$obj->setTitle($title)->setLevel($level);
$this->_em->persist($obj);
$this->_em->flush($obj);
return $obj;
}
/**
* Creates a form to delete a Question entity.
*
* @param Question $question The Question entity
*
* @return \Symfony\Component\Form\Form The form
*/
private function createDeleteForm(Question $question)
{
return $this->createFormBuilder()->setAction($this->generateUrl('question_delete', ['id' => $question->getId()]))->setMethod('DELETE')->getForm();
}